/*
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU Library General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 *
 * CallbackRunner.h
 * Automatically execute a 0-arg callback when this object goes out of scope.
 * Copyright (C) 2011 Simon Newton
 */

#ifndef INCLUDE_OLA_CALLBACKRUNNER_H_
#define INCLUDE_OLA_CALLBACKRUNNER_H_

namespace ola {

template <typename CallbackClass>
class CallbackRunner {
  public:
    explicit CallbackRunner(CallbackClass *callback)
        : m_callback(callback) {
    }
    ~CallbackRunner() {
      m_callback->Run();
    }
  private:
    CallbackClass *m_callback;
};
}  // ola
#endif  // INCLUDE_OLA_CALLBACKRUNNER_H_
